package com.itheima.chapter03.characterstring;

import java.util.Scanner;

/*
    字符串反转
 */
public class domestring7 {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        System.out.println("请输入一个字符串：");
        String line = sc.nextLine();
        String s= reverse(line);
        System.out.println("s："+s);
    }
    public static String reverse(String s){
        String ss= "";
        for (int i = s.length()-1; i >=0 ; i--) {
            ss+=s.charAt(i);
        }
        return ss;
    }
}
